1520730094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3078401}}^1$

素因数の和:3078435

約数の個数: 16

約数和(自身を含む): 2585857680

約数和(自身を除く): 1065127586

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3078401, 6156802, 40019213, 58489619, 80038426, 116979238, 760365047, 1520730094]

約数ペア:

[(1, 1520730094), (2, 760365047), (13, 116979238), (19, 80038426), (26, 58489619), (38, 40019213), (247, 6156802), (494, 3078401)]